26 hod., optionally

Rules of preventative maintenance in chosen power utilities.
Planning, preparation and implementation of maintenance works in the practice.
Basic terms relating to the theory of games.
Theory of games and optimized decision-taking process.
Games matrix and its valuation.
Trends in the execution of maintenance works done on power engineering devices.
Current and voltage relationships in MV power networks in case of a ground fault.
Insulated, compensated and resistance earthed MV power network.
Interrupted ground fault.
Indication of ground faults.
Adjustments of ground fault protection relays in a resistance earthed MV power network.
Determination of characteristic values of short circuit currents in power networks with asynchronous motors.
Comparison of characteristic values of short circuit currents on the example of symmetrical and asymmetrical failures.

20 hod., optionally

The use of probability theory to the maintenance optimization.
The use of mathematical statistics to the maintenance optimization.
Antagonistic and non-antagonistic games.
Games together with "non-intelligent" counterparts.
Optimization in situations of uncertainty.
Mathematical model of optimization of periodically recurring maintenance of the same type.
Mathematical model of optimization of more than one parallel and aperiodically recurring maintenance of various type.
Calculation of current and voltage relationships in MV power networks in case of a ground fault.
Principle and the parameters of directional ground fault protection relays.
Accuracy of synchronous machine constants and their excitation systems; their impact on the accuracy of symmetrical short-circuit current.